<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script src="../day51/jquery.3.4.1.js"></script>
    <script src="bootstrap-3.3.7-dist/js/bootstrap.js"></script>
    <link rel="stylesheet" href="bootstrap-3.3.7-dist/css/bootstrap.css">

</head>
<body>
<div>

  <!-- Nav tabs -->
  <ul class="nav nav-tabs" role="tablist">
    <li role="presentation" class="active"><a href="#home" aria-controls="home" role="tab" data-toggle="tab">Home</a></li>
    <li role="presentation"><a href="#profile" aria-controls="profile" role="tab" data-toggle="tab">Profile</a></li>
    <li role="presentation"><a href="#messages" aria-controls="messages" role="tab" data-toggle="tab">Messages</a></li>
    <li role="presentation"><a href="#settings" aria-controls="settings" role="tab" data-toggle="tab">Settings</a></li>
  </ul>

  <!-- Tab panes -->
  <div class="tab-content">
    <div role="tabpanel" class="tab-pane active" id="home">111</div>
    <div role="tabpanel" class="tab-pane" id="profile">222</div>
    <div role="tabpanel" class="tab-pane" id="messages">333</div>
    <div role="tabpanel" class="tab-pane" id="settings">444</div>
  </div>

</div>
<script>
    $('#myTabs a').click(function (e) {
          e.preventDefault()
          $(this).tab('show')
        })
</script>
</body>
</html>